64512826

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{68777}}^1$

素因数の和:68853

約数の個数: 16

約数和(自身を含む): 112245696

約数和(自身を除く): 47732870

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 68777, 137554, 481439, 962878, 4608059, 9216118, 32256413, 64512826]

約数ペア:

[(1, 64512826), (2, 32256413), (7, 9216118), (14, 4608059), (67, 962878), (134, 481439), (469, 137554), (938, 68777)]